8. Hostel (2005)
Very few people can testify to these true events writer/director Eli Roth admitted to have been inspired by for his torture-porn opus. Roth claims to have gotten the idea from a website he was directed to where murder vacations were available for the discerning customer if the price is right. No such actual agency is currently known of, and Roth's alleged website mysteriously vanished before Wikipedia could legitimize it, but the most surprising element has to be that no American TV network jumped on the chance to turn the concept into a reality show. Who wouldnt pay to see Robert Blake hosting Lets Make a Killing?